SAFS

SAFS

SAFS is an open-source alternative to commercial animation and rigging software like Autodesk Maya or Blender. It focuses specifically on character animation and rigging workflows, providing intuitive controls and tools for animating bipedal characters.
SAFS image
opensource animation rigging characters

SAFS: Open-Source Character Animation and Rigging Software

An open-source alternative to commercial animation software, SAFS focuses on character animation and rigging workflows with intuitive controls and bipedal character animation tools.

What is SAFS?

SAFS (Smart Animation and Rigging Software) is an open-source, cross-platform solution focused on character animation and rigging for film, games, and animation. As an alternative to commercial packages like Autodesk Maya or Blender, SAFS provides a streamlined workflow tailored for animating bipedal characters.

Some key features of SAFS include:

  • Intuitive controls and interface for posing, keyframing, and editing animation curves
  • Bipedal rigging system with IK/FK switching, custom constraints, and a node-based deformation framework for flexibility
  • Tools for walk cycles, secondary motion, timing, eases, and animation layering
  • Supports industry standards like FBX for asset and data exchange between software
  • Cross-platform with support for Linux, Windows, and MacOS
  • Completely free and open-source under the GPL license

By focusing exclusively on character animation workflows, SAFS provides a lightweight yet powerful alternative for independent animators, students, or studio pipeline developers looking for an affordable animation and rigging framework.

SAFS Features

Features

  1. Character rigging
  2. Animation
  3. Skinning
  4. Inverse kinematics
  5. Customizable interface

Pricing

  • Open Source

Pros

Free and open source

Lightweight

Intuitive and easy to use

Active community support

Cons

Limited documentation

Less features than commercial software

Steep learning curve


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